Found 446 abbreviations starting with PI:

PIPI1PI2PI3
PI3KPIAPIAAPIAAA
PIABPIACPIAEPIAF
PIAFSPIAGPIAIPIAL
PIAMPIANCPIANOPIAP
PIAPAPIAPDPIAPEPIAPHP
PIAPSPiaPTPIAQPIAR
PIARCPIAREPIASPIAT
PIAUPIAWPIAWPOPIB
PIB (CBER)PIBAPIBCAPIBE
PIBLPIBMPIBMMPIBO
PIBORPIBSPIBTPIBTL
PICPIC/SPICAPICAC
PICAOPICARPICARDPICAS
PICCPICCOPICCSPICDISC
PICEPICESPICFPICG
PICHPICHAPICIPICIC
PICIOPICKPICKLESPICL
PICMPICMEPICMETPICMG
PICNICPICOPICO-PICOCA
PICOMOLPICOPPICORPICOT
PICPPICPAPICRPICRA
PICRSPICSPICS XXPICT
PICT1PICT2PICTSPICU
PICVPICWGPICWSPID
PID'SPIDAPIDBPIDC
PIDDPIDEPIDECPIDER
PIDIPIDKPIDMPIDN
PIDOSPIDPPIDSPIDTC
PIDVPIEPIEASPIEAUO
PIECEPIECENINGPIECESPIECP
PIEDPIEFPIEGPIELC
PIEMPIEOPIERPIES
PIESEPIETPIEUTPIF
PIFAPIFCPIFEPIFF
PIFFAPIFFEDPIFIPIFLA
PIFOVPIFPPIFRPIFRA
PIFSPIFSIPIFSSPIFT
PIFWPIFXPIGpig./pigm.
PIGAPIGIPIGMPIGOLE
PIGSPIGZPIHPIHA
PIHBPIHCPIHCPPIHCU
PIHCWPiHKALPIHMSPIHP
PIHRPIHRAPIIPIIA
PIIBPIICPIICAPIID
piidbPIIGSPIIIPIIM
PIIMSPIINPIIPPIIT
PIJPIJACPIJFPIK
PIKAPIKBPIKCPIKE
PIKIPIKJ.JPIKLPIKM
PIKNPIKOPIKPPIKR
PIKSPIKSAPIKSNPIL
PIL STAPILAPILACPILB
PILCPILCFPILDPILDAT
PILEPILEIPILEOTPILER
PILESPILFPILFERPILG
PILHPILIPILIZIPILK.L
PILLPILLARPILLBOXPILM
PILNPILOPILOPEPILOT
Pilot Whe…PILOTSPILPPILQ
PILRPILRCPILSPILT
PILWPIMPIMAPIMB
PIMCPIMDPIMEPIMEC
PIMFPIMHPIMINDIAPIMO
PIMPPIMPSPIMRPIMRC
PIMRISPIMSPINPIN/TAN
PINAPINACPINACOLEPINASO
PINBPINCPINCETPINCODE
PINDPINEPINESPINF
PINGPINGAOPINGDINGPINGGAO
PINGKUPINGLIPINGLINGPINGO
PINGTUPINGWAIPINKPINKO
PINNPINNACLEPINOPINOF
PINOPPINPPINPANEPINR
PINSPINSSPINTPINTA
PINTERESTPINTOPINWIPINX
PINYPIOPIOAPIOB
PIOCPIOCSPIODPIOG
PIOGAPIOHPIOIPIOL
PIONPIONAPIONYPIOS
PIOTPIOTAPIPPIPA
PIPAAPIPDPIPEPIPEDA
PIPEFITTERPIPELINERPIPERPIPET
PIPFAPIPIPIPICOPIPJ
PIPLPIPLHPIPOPIPP
PIPPAPIPRPIPRAPIPS
PIPSAPIPSCPIPTPIPU
PIQPIQIPIQUOIPIR
PIRAPIRACYPIRATAPIRATE
PIRAZPIRCPIRDPIRE
PIREPPIREPSPIRGPIRGIM
PIRLPIRLSPIRNPIRO
PIROAPIROMAPIRPPIRR
PIRSPIRSAPIRTPIS
PISAPISBPISCPISCAR
PISCESPISCOPISDPISE
PISESPISHPISHOPISI
PISLPISNPISOPISR
PISSPISTPITPITA
PITAMPITBPITCPITD
PITEPITEDPITEXPITG
PITHPITIPITLPITMA
PITMEPITOPITOTPITP
PITRPITSPITTPITTY
PIUPIUPAIPIUSPIV
PIVADSPIVAGPIVASPIVMS
PIVOTPIVSPIVTPIVX
PIWPIWOPIWWPIX
PIXARPIXEPIXELPIXIT
PIXMAPIXRPIXTPIY
PIYANPIYFPIZPIZA
PIZIUPIZZA  

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...